Evidence row 3123046

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/o1osQQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c960e84d-bc79-4aa8-b45b-3f9a86962f9f/.well-known/agent-card.json"
    ]
  ],
  "name": "Planino",
  "owner_address": "0xc4e68e0775b84561529bc42918b7ec622d46489d",
  "raw": {
    "agent_id": "288402",
    "agent_uri": "https://centralcity.ai/a/o1osQQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Planino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/o1osQQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Planino",
      "registrations": [
        {
          "agentId": 288402,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c960e84d-bc79-4aa8-b45b-3f9a86962f9f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/o1osQQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793823727,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:25:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Planino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/o1osQQ"
}

What the leaf hashes

{"body":"9246f63caed3102a02e2ef969fe044892d9a3307f83d5abc4508dbf290973dd5","id":3123046,"kind":"listing","method":"sync.erc8004/1","observed_us":1793823921675510,"prev":null,"subject":"erc8004:5042:288402","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xf1fd44590a47d2bc7579273497efff2140402dd8526e20448939ef20d3cfd586
2. 0x9c0768cfdc26e2afd29ad8c774b84dd7a7b216cb6d95153ca63c0f6a8ebe4264
3. 0xd3d38fb7034c43daeef47f68cd8494cec2802f326d5c31a1ac4eb6fe2c117afe
4. 0x5fbb39e092dd015f2917b46cbe80008e968bfb90141c25314dc17467c07bf4e4
5. 0xa2635a6af28d62c2006cc44e9ef03c04777082d97ae232c505c956a6809aac7e
6. 0x9a480b4f13d66393c22e4586f8a006aab37b589263d94d36fdad31fa3008d975
7. 0x6d9fb65f5bd6006aa830c758dff7cb504f904aec50f161c6a43f7072a4a3e95b
8. 0x7f22e222c584953d7ad4baac4a4a8d26593f245f7ca7b651353164be340c5f92
9. 0x635a3cc1c8b8d7eda435a650b8ed4f004fdd59e8dfbdc9e15e6cc962a4fb2ec0
10. 0x01b38626b42ce5e500a67b600dce6b2bb39de415f5643f489ead5e111e0695fc
11. 0x514860861bc429fce02b16f718cfae8abf56b589e8ad4a85032b08d8eaa14634
12. 0xedaf4b06d63995043eb922cadb11c75a64f98fb3180d635d7e396cd9c8328266
13. 0xe548c1eb35525797a537b43c3fc3e8e92a754730c1a1278d482ddb992877f15d
14. 0xbf7e123029ce4365b819863a1c92b78b356111fa8f0bd187055546ccf59fa8ff
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345